发明名称 SPRING BODY FOR GAS SPRING ASSEMBLY AND METHOD OF FORMING SAME
摘要 A spring body includes a filament structure formed from at least one length of filament material. An elastomeric wall at least partially defines a spring chamber and includes a first portion of the filament structure. A comparatively-rigid wall includes a second portion of the filament structure. A gas spring assembly that includes such a spring body, as well as a method making a spring body and a method of making a gas spring assembly are also included.
申请公布号 US2009057966(A1) 申请公布日期 2009.03.05
申请号 US20080197487 申请日期 2008.08.25
申请人 FIRESTONE INDUSTRIAL PRODUCTS COMPANY, LLC 发明人 LEONARD DANIEL J.;MOULIK PRADIPTA N.;HAYES BRADLEY W.
分类号 F16F9/04;B21F35/00 主分类号 F16F9/04
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